MC9RS08KB8CSG Freescale Semiconductor, MC9RS08KB8CSG Datasheet - Page 28

• Manufacturer Part Number: MC9RS08KB8CSG
• Description: MCU 8-BIT 8K FLASH 16-SOIC
• Manufacturer: Freescale Semiconductor
• Series: RS08r

Specifications of MC9RS08KB8CSG

• Core Processor: RS08
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 14
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 254 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Processor Series: RS08KB
• Core: RS08
• Data Bus Width: 8 bit
• Data Ram Size: 254 KB
• Interface Type: I2C, SCI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: DEMO9RS08KB12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical Characteristics
3.11
3.12
28
1
2
3
1
Num
Data in typical column was characterized at 3.0 V and 5.0 V, 25 °C or is typical recommended value.
This parameter is characterized and not tested on each device.
This specification applies to any time the FLL reference source or reference divider is changed, trim value changed or
changing from FLL disabled (FBILP) to FLL enabled (FEI, FBI).
1
2
3
4
5
6
7
8
These data are characterized but not production tested.
Num
9
Supply voltage
Input voltage
Input
capacitance
Input
resistance
Analog source
resistance
Characteristic
C
C Average internal reference frequency — untrimmed
P
C DCO output frequency range — untrimmed
P
C Resolution of trimmed DCO output frequency
C Total deviation of trimmed DCO output frequency
C FLL acquisition time
C
Internal Clock Source Characteristics
ADC Characteristics
Average internal reference frequency — trimmed
DCO output frequency range — trimmed
at fixed voltage and temperature
over voltage and temperature
Stop recovery time (FLL wakeup to previous acquired
frequency)
IREFSTEN = 0
IREFSTEN = 1
C
P
Analog Comparator bandgap reference
voltage
Table 12. Analog Comparator Electrical Specifications (continued)
Absolute
10-bit mode
8-bit mode (all valid f
f
f
Characteristic
ADCK
ADCK
Conditions
Characteristic
2
,
3
Table 13. Internal Clock Source Specifications
Table 14. 10-Bit ADC Operating Conditions
> 4MHz
< 4MHz
MC9RS08KB12 Series MCU Data Sheet, Rev. 3
ADCK
)
V
Symb
C
R
V
R
DDAD
ADIN
ADIN
ADIN
AS
Symbol
V
BG
V
Min
2.7
REFL
—
—
—
—
—
Δf
t_wakeup
Symbol
t
Δf
f
dco_res_t
acquire
f
f
dco_ut
f
int_ut
dco_t
int_t
dco_t
Min
Typ
1.1
4.5
—
—
—
—
—
3
1
31.25
12.8
Min
25
16
—
—
—
—
V
Max
REFH
5.5
5.5
10
10
5
5
Typical
1.208
Typical
32.768
31.25
16.77
100
16
86
—
—
—
Unit
kΩ
kΩ
pF
Freescale Semiconductor
V
V
1
Max
39.0625
1.3
41.66
21.33
External to
Max
Comment
20
0.2
—
1
2
MCU
Unit
%f
%f
MHz
MHz
Unit
kHz
kHz
V
ms
μs
dco
dco